Not all seven-year-olds spend their time hanging out in the school yard. A while back, lil Latarian Milton stole his grandmother's SUV and it took it for a joyride plowing through things in his path, but now an Australian boy of the same age has done something even more frightening. The child broke into the Outback zoo and killed 13 reptiles in a rampage some of which he fed to a crocodile. Since he is under the age of 10, Australian law prevents him from being charged with a crime.